45839987 (number)

45839987 is an odd 8-digits composite number following 45839986 and preceding 45839988. In scientific notation, it is written as 4.5839987 × 10^7. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 44708040 positive integers (up to 45839987) that are relatively prime to 45839987.

Interesting facts

Basic properties

Name

Name forty-five million eight hundred thirty-nine thousand nine hundred eighty-seven

Notation

Scientific notation 4.5839987 × 10^7
Engineering notation 4.5839987 × 10^6

Prime Factorization of 45839987

Prime Factorization 83 × 79 × 6991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45839987
Product of the distinct prime numbers

The prime factorization of 45839987 is 83 × 79 × 6991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45839987)

Multiplication

n×y
n×2 91679974
n×3 137519961
n×4 183359948
n×5 229199935

Division

n÷y
n÷2 22919993.5
n÷3 15279995.666667
n÷3 11459996.75
n÷5 9167997.4

Exponentiation

ny
n2 2101304408160169
n3 9.6323766753105E+22
n4 4.4154802157534E+30
n5 2.0240555568889E+38

Nth Root

y√n
2√n 6770.5233918804
3√n 357.88884484359
4√n 82.283190214529
5√n 34.060333589381

Divisors of 45839987

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45839986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45839987 can be divided by 8 positive divisors. The sum of these divisors (counting 45839987) is 1, the average is 0.125.

Base conversion 45839987

Base System Value
2 Binary 10101110110111011001110011
3 Ternary 10012020220122022
4 Quaternary 2232313121303
5 Quinary 43213334422
6 Senary 4314302055
8 Octal 256673163
10 Decimal 45839987
12 Duodecimal 1342792b
16 Hexadecimal 2bb7673
20 Vigesimal e69jj7
36 Base36 raicz

Cryptographic Hash Functions

md5 5621a03eeaea9be713546194b6b72680
sha1 c496e64dc02237327d934082491a22ccf54ceb95
sha256 b6b82208d58ffb20544bf77a160719690b7e4cdf1c1483f140f0b42ebc3e5b37
sha512 ec28df8ea699ff96c456c5dbd6fd64f209ab194cc41185e9b8e45223e8eac0086e93578fe02461fcc8ba454fe235b615176fe48a434378df8456acf5fe149d93
ripemd-160 c9b204a4e41f6cbca83c4806c512b7ac6c9754cf

45839987 as geometric shapes

Circle

Radius = n
Diameter 91679974
Circumference 288021132.7997
Area 6.6014424916318E+15

Sphere

Radius = n
Volume 4.0348005066353E+23
Surface area 2.6405769966527E+16
Circumference 288021132.7997

Square

Length = n
Perimeter 183359948
Area 2101304408160169
Diagonal 64827531.314406

Cube

Length = n
Surface area 12607826448961014
Volume 9.6323766753105E+22
Space diagonal 79397186.502297

Equilateral Triangle

Length = n
Perimeter 137519961
Area 9.0989149927547E+14
Altitude 39698593.251148

Triangular Pyramid

Length = n
Surface area 9.0989149927547E+14
Volume 1.1351864776759E+22
Height 21609177.104802